13653136

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 30484160

約数和(自身を除く): 16831024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 877, 973, 1112, 1754, 1946, 2224, 3508, 3892, 6139, 7016, 7784, 12278, 14032, 15568, 24556, 49112, 98224, 121903, 243806, 487612, 853321, 975224, 1706642, 1950448, 3413284, 6826568, 13653136]

約数ペア:

[(1, 13653136), (2, 6826568), (4, 3413284), (7, 1950448), (8, 1706642), (14, 975224), (16, 853321), (28, 487612), (56, 243806), (112, 121903), (139, 98224), (278, 49112), (556, 24556), (877, 15568), (973, 14032), (1112, 12278), (1754, 7784), (1946, 7016), (2224, 6139), (3508, 3892)]